109309739

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1459}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 139809600

約数和(自身を除く): 30499861

約数列:

[1, 7, 11, 49, 77, 139, 539, 973, 1459, 1529, 6811, 10213, 10703, 16049, 71491, 74921, 112343, 202801, 786401, 1419607, 2230811, 9937249, 15615677, 109309739]

約数ペア:

[(1, 109309739), (7, 15615677), (11, 9937249), (49, 2230811), (77, 1419607), (139, 786401), (539, 202801), (973, 112343), (1459, 74921), (1529, 71491), (6811, 16049), (10213, 10703)]